| Years | Return |
|---|---|
| 2000 | 145.6% |
| 2001 | -6.2% |
| 2002 | -15.6% |
| 2003 | 30.7% |
| 2004 | 14.9% |
| 2005 | 0% |
| 2006 | 0% |
| 2007 | 18.9% |
| 2008 | -22.6% |
| 2009 | 21.8% |
| 2010 | 13.1% |
| 2011 | 9.1% |
| 2012 | 13.7% |
| 2013 | 19.6% |
| 2014 | 6.4% |
| 2015 | 6.1% |
| 2016 | 1.2% |
| 2017 | 17.6% |
| 2018 | -10.7% |
| 2019 | 20.7% |
| 2020 | 2.6% |
| 2021 | 12.6% |
| 2022 | -6.9% |
| 2023 | -0.6% |
| 2024 | 2.9% |